I expect most folks have figured this out, but in case not, the AEGIS java spectrum applet has some useful user controls. Here's the same data "zoomed in" and with the peaks assigned (at least where peaks align with assignments). So we have a strong O_II emission peak at ~8000A (observed), smaller Ne_III and Ne V emission peaks, a weak (and broad?) H delta emission peak at ~8800A, strong (unlabeled) adsorption peaks at ~7600 and ~7800A, and moderate adsorption peaks for K and H at ~ 8500A. I don't know much yet about translating this into a better description of the target object / galaxy. But for those in the know, maybe this helps.-Mark